First implementation

2024-07-03 19:08:19 +09:00
parent a953095a5c
commit 6f85ac3b13
126 changed files with 21667 additions and 0 deletions
--- a/window/TraceWindow/BaseTraceViewModel.h
+++ b/window/TraceWindow/BaseTraceViewModel.h
@@ -0,0 +1,76 @@
+/*
+
+  Copyright (c) 2015, 2016 Hubert Denkmair <hubert@denkmair.de>
+
+  This file is part of cangaroo.
+
+  cangaroo is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  cangaroo is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with cangaroo.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#pragma once
+
+#include <QAbstractItemModel>
+#include "TraceViewTypes.h"
+
+class Backend;
+class CanTrace;
+class CanMessage;
+class CanDbSignal;
+
+class BaseTraceViewModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    enum {
+        column_timestamp,
+        column_channel,
+        column_direction,
+        column_canid,
+        column_sender,
+        column_name,
+        column_dlc,
+        column_data,
+        column_comment,
+        column_count
+    };
+
+public:
+    BaseTraceViewModel(Backend &backend);
+    virtual int columnCount(const QModelIndex &parent) const;
+    virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    virtual QVariant data(const QModelIndex &index, int role) const;
+
+    Backend *backend() const;
+    CanTrace *trace() const;
+
+    timestamp_mode_t timestampMode() const;
+    void setTimestampMode(timestamp_mode_t timestampMode);
+
+protected:
+    virtual QVariant data_DisplayRole(const QModelIndex &index, int role) const;
+    virtual QVariant data_DisplayRole_Message(const QModelIndex &index, int role, const CanMessage &currentMsg, const CanMessage &lastMsg) const;
+    virtual QVariant data_DisplayRole_Signal(const QModelIndex &index, int role, const CanMessage &msg) const;
+    virtual QVariant data_TextAlignmentRole(const QModelIndex &index, int role) const;
+    virtual QVariant data_TextColorRole(const QModelIndex &index, int role) const;
+    virtual QVariant data_TextColorRole_Signal(const QModelIndex &index, int role, const CanMessage &msg) const;
+
+    QVariant formatTimestamp(timestamp_mode_t mode, const CanMessage &currentMsg, const CanMessage &lastMsg) const;
+
+private:
+    Backend *_backend;
+    timestamp_mode_t _timestampMode;
+
+};